blithely
UK: ˈblaɪðli | US: ˈblaɪðli
adv. in a carefree, cheerful, or indifferent manner
adv. without thought or regard for consequences
The word "blithely" derives from the Old English "blīþe," meaning "joyful" or "gentle," which traces back to Proto-Germanic *blīþiz ("kind, friendly"). The suffix "-ly" is an Old English adverbial marker, turning the adjective "blithe" into an adverb. Over time, "blithely" evolved to describe actions done with lightheartedness or even heedlessness, reflecting both positivity and a lack of concern.
She blithely ignored the warnings and continued dancing in the rain.
He whistled blithely as he strolled through the park.
The child blithely handed over his toy, unaware of its value.
They blithely assumed the project would finish on time.
Despite the chaos, she smiled blithely and carried on.